User's Manual

D2 PAD | 4
Prevent Hearing Impairment
Caution: Permanent hearing loss may occur if earphones or headphones are used at high volume for
prolonged periods of time.
This device has been tested to comply with the Sound Pressure Level requirement laid down in the
applicable EN 50332-1 and/or EN 50332-2 standards.
Precautions
This manual contains important information regarding safety measures and proper use of the product.
To avoid accident, please be sure to read the manual carefully prior to use the product.
Keep the product away from high temperature, moisture or dust.
Do not expose the product to high temperature, especially in a window-closed vehicle during summer.
Avoid drop or strong collision of the product or heavy vibration of the TFT screen, as it may cause
damage or abnormal display of the TFT screen.
Please choose appropriate volume. It is not recommended to use earphones in high volume. If ringing
occurs in the ear, please lower the volume or stop using the device.
Please charge under the following circumstances:
A. The battery icon indicates no power.
B. The system automatically shuts down, and immediately shuts down again after restart.
C. The operating button does not respond.
D. The red icon is displayed in the lower right corner of the product.
Note: This product cannot be used with any unauthorized charger; otherwise it may burn the product,
which is not covered by warranty. For any additional original charger, please contact customer service.
The Li-ion battery cells in the battery pack are not user serviceable.
When battery level is low, be sure to connect the power plug before formatting the D2 Pad or
uploading/downloading applications to prevent system error.
D2 shall not be held liable for any loss of data caused by damage or repair of the product or any other
reason. Please operate the product properly following the user manual’s guidelines.
Do not disassemble the product. Do not use alcohol, thinner or benzene to clean the surface of the
product.
Do not operate device where the use of electronic equipment is prohibited, such as on airplanes.
D2 PAD | 17
1 Year Limited Warranty
D2 offers a ONE YEAR limited warranty for all D2 tablets, limited to those residing in the 48 continental
United States and Canada.
D2 warrants the products to be free from defects in materials and workmanship as sold to the original
purchaser. This warranty is for replacement for like-items only and does not cover items out of
production if the company no longer stocks them. This warranty is not assignable. Third-party products,
such as mobile/ handheld devices, media players, camcorders, cameras, tablets, etc. interacting with
the D2 products are not covered by this warranty.
D2 does not warrant uninterrupted or error-free operation of this Product. The Warranty only covers
technical hardware issues during the Warranty period and under normal use conditions. This Warranty
does not apply to software issues or customer induced damages or circumstances, such as but not
limited to:
(a) Product has been tampered with, repaired and/or modified by non-authorized personnel;
(b) Serial number of the Product, components or accessories has been altered, cancelled or removed;
(c) Obsolescence;
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